Product family：
Thermal mass flowmeter
6F3B65-BBDBAEAFAASAD2SGA2+AK
t-mass F 300, 6F3B65, DN65 2 1/2"；Approval/Transmitter + Sensor ATEX+IECEx; Z0/1, Z21, Ex de, IIC/IIIC；Power Supply DC 24V；Output/Input 1 4-20mA HART；Output/Input 2 Pulse/freq./switch output；Output/In
Order Code：6F3B65-BBDBAEAFAASAD2SGA2+AK
Name：t-mass F 300, 6F3B65, DN65 2 1/2"
Configuration
| Code | Name | Order | Specification |
|---|---|---|---|
| 010 | Approval; Transmitter + Sensor | BB | ATEX+IECEx; Z0/1, Z21, Ex de, IIC/IIIC |
| 015 | Power Supply | D | DC 24V |
| 020 | Output; Input 1 | BA | 4-20mA HART |
| 021 | Output; Input 2 | E | Pulse/freq./switch output |
| 022 | Output; Input 3 | A | W/o; |
| 030 | Display; Operation | F | 4-line illum.; touch control |
| 040 | Housing | A | Alu, coated |
| 050 | Electrical Connection | A | Gland M20 |
| 060 | Sensor Version; Sensor; Meas.Tube | SA | Unidirectional; stainl. steel; stainl. steel |
| 070 | Process Connection | D2S | PN40, flange EN1092-1-B1 |
| 080 | Flow Calibration | G | Factory calibration |
| 480 | Device Model | A2 | 2 |
| 500 | Operation Language Display | AK | Chinese simplified |
Configuration Explained
This DN65 t-mass F thermal gas mass flowmeter has inline remote mounting, with ATEX and IECEx approvals, flameproof Ex de, usable in Zone 0, Zone 1 and Zone 21, DC24V supply, 4-20mA HART plus pulse/frequency/switch output, 4-line backlit display with optical keys, aluminium housing with anti-corrosion coating, PN40 EN1092-1 flange, suitable for large-diameter gas metering in explosion-protected areas.